package Typage;

import java.util.Iterator;
import java.util.Vector;

public class VarList {
	private Vector<Var> list;
	
	public int GetCount()
	{
		return this.list.size();
	}

	public VarList() {
		this.list = new Vector<Var>();
	}

	public void add(Var x) {
		this.list.add(x);
	}

	public Iterator iterator() {
		return this.list.iterator();
	}
}